Analysis

  • max time kernel
    61s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-10-2022 14:30

General

  • Target

    1212-61-0x0000000000980000-0x00000000009A8000-memory.exe

  • Size

    160KB

  • MD5

    2c9b1ec7ec2a3e62db810608dba5bba2

  • SHA1

    3e2217a7e354dd0191616830c3ff84a5a101a021

  • SHA256

    bda4f827ed1606b5f92d3c63fa7218c5f40a669e7e2d367ec08616dbf5218e6f

  • SHA512

    da006c1b47b33f857615d6ecea0e4be7d65bd85f0ef28c1a368787bc741e1b3071491565c6cb5a6dcba9af5ec0f74725ea2f74f92a663a2c2152e438aa3b64d7

  • SSDEEP

    3072:3YO/ZMTF1BEowLkeheZd+OPEXVLDFFYRX5hYSSUB:3YMZMB1BEo7Zd+Os5EB5h

Malware Config

Extracted

Family

redline

Botnet

101022_2

C2

root.firstmillion.click:81

Attributes
  • auth_value

    bc652e9ce9050ad62ce617ca5ed09885

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1212-61-0x0000000000980000-0x00000000009A8000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\1212-61-0x0000000000980000-0x00000000009A8000-memory.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1048

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1048-132-0x0000000000BC0000-0x0000000000BE8000-memory.dmp

    Filesize

    160KB

  • memory/1048-133-0x0000000005AC0000-0x00000000060D8000-memory.dmp

    Filesize

    6.1MB

  • memory/1048-134-0x0000000005640000-0x000000000574A000-memory.dmp

    Filesize

    1.0MB

  • memory/1048-135-0x0000000005570000-0x0000000005582000-memory.dmp

    Filesize

    72KB

  • memory/1048-136-0x0000000005600000-0x000000000563C000-memory.dmp

    Filesize

    240KB

  • memory/1048-137-0x0000000007090000-0x0000000007634000-memory.dmp

    Filesize

    5.6MB

  • memory/1048-138-0x0000000006BC0000-0x0000000006C52000-memory.dmp

    Filesize

    584KB

  • memory/1048-139-0x0000000006C60000-0x0000000006CC6000-memory.dmp

    Filesize

    408KB

  • memory/1048-140-0x00000000082F0000-0x00000000084B2000-memory.dmp

    Filesize

    1.8MB

  • memory/1048-141-0x00000000089F0000-0x0000000008F1C000-memory.dmp

    Filesize

    5.2MB